Evaluate
-37
Factor
-37
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\frac{|27-64|}{-1}
Calculate -4 to the power of 3 and get -64.
\frac{|-37|}{-1}
Subtract 64 from 27 to get -37.
\frac{37}{-1}
The absolute value of a real number a is a when a\geq 0, or -a when a<0. The absolute value of -37 is 37.
-37
Fraction \frac{37}{-1} can be rewritten as -37 by extracting the negative sign.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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